/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package web;

import ejb.BusinessLogic;
import java.io.IOException;
import java.io.PrintWriter;
import javax.ejb.EJB;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Lella
 */
public class GestisciCamere extends HttpServlet {

    @EJB
    private BusinessLogic businessLogic;

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        response.setContentType("text/html;charset=UTF-8");
        int numLetti = Integer.parseInt(request.getParameter("tipoStanza"));
        String nome = request.getParameter("nome");
        String cognome = request.getParameter("cognome");
        String avviso = businessLogic.prenotaCamera(numLetti, nome, cognome, null)==1?"Prenotazione avvenuta con successo!":"Prenotazione fallita!";
        /*for(int i = 0; i < 10; i++)
        businessLogic.crea(numLetti);*/
        
        PrintWriter out = response.getWriter();
        
        try {            
            out.println("<html>");
            out.println("<head>");
            out.println("<link href=\"style.css\" rel=\"stylesheet\" type=\"text/css\" media=\"screen\" />");
            out.println("<title>GestisciCamere</title>");  
            out.println("</head>");
            out.println("<body>");
            out.println("<h1>" + avviso + "</h1>");
            out.println("<a href='index.jsp'>Torna alla Home</a>");
            out.println("</body>");
            out.println("</html>");
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
